874112255

素因数分解:

$5^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1\times {\mathrm{1571}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 1056119904

約数和(自身を除く): 182007649

約数列:

[1, 5, 257, 433, 1285, 1571, 2165, 7855, 111281, 403747, 556405, 680243, 2018735, 3401215, 174822451, 874112255]

約数ペア:

[(1, 874112255), (5, 174822451), (257, 3401215), (433, 2018735), (1285, 680243), (1571, 556405), (2165, 403747), (7855, 111281)]